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DEBT - Narrative (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Oct. 31, 2017
Mar. 31, 2017
Mar. 30, 2017
Debt Instrument [Line Items]          
Maximum borrowing capacity       $ 2,200,000,000.0 $ 1,500,000,000
Previously capitalized financing costs, written-off $ 0 $ 0      
Designated as Hedging Instrument | Cash Flow Hedging          
Debt Instrument [Line Items]          
Notional amount 1,050,000,000 1,100,000,000.0      
Revolving Credit Facility          
Debt Instrument [Line Items]          
Maximum borrowing capacity       1,000,000,000  
Line of credit facility outstanding $ 660,000,000 $ 655,000,000      
Weighted average interest rate on debt 3.70% 3.70%      
Revolving Credit Facility | Fair Value, Inputs, Level 2          
Debt Instrument [Line Items]          
Line of credit facility, fair value of amount outstanding $ 660,000,000        
Standby Letters of Credit          
Debt Instrument [Line Items]          
Maximum borrowing capacity       60,000,000  
Swingline Loan          
Debt Instrument [Line Items]          
Maximum borrowing capacity       60,000,000  
Term Loan A | Secured Debt          
Debt Instrument [Line Items]          
Maximum borrowing capacity       500,000,000  
Line of credit facility outstanding $ 493,800,000 $ 500,000,000      
Weighted average interest rate on debt 3.80% 3.60%      
Term Loan A | Secured Debt | Fair Value, Inputs, Level 2          
Debt Instrument [Line Items]          
Line of credit facility, fair value of amount outstanding $ 492,300,000        
Term Loan A-1 | Secured Debt          
Debt Instrument [Line Items]          
Maximum borrowing capacity       $ 700,000,000  
Incremental financing costs capitalized     $ 19,100,000    
Line of credit facility outstanding $ 691,300,000 $ 700,000,000      
Weighted average interest rate on debt 3.60% 3.60%      
Term Loan A-1 | Secured Debt | Fair Value, Inputs, Level 2          
Debt Instrument [Line Items]          
Line of credit facility, fair value of amount outstanding $ 689,200,000        
Senior Credit Facility          
Debt Instrument [Line Items]          
Cash balance threshold above which excess amount is not subject to any restriction of use or investment 40,000,000        
Incremental financing costs capitalized 0 $ 500,000      
Available borrowings under senior secured revolving credit facility $ 340,000,000        
Senior Credit Facility | Minimum          
Debt Instrument [Line Items]          
Line of credit, commitment fee percentage 0.15%        
Senior Credit Facility | Maximum          
Debt Instrument [Line Items]          
Line of credit, commitment fee percentage 0.35%        
Senior Credit Facility | Eurodollar | Minimum          
Debt Instrument [Line Items]          
Interest rates available to the Company at its option 1.00%        
Senior Credit Facility | Eurodollar | Maximum          
Debt Instrument [Line Items]          
Interest rates available to the Company at its option 2.00%        
Senior Credit Facility | Federal Funds          
Debt Instrument [Line Items]          
Interest rates available to the Company at its option 0.50%        
Senior Credit Facility | One Month Eurodollar Rate          
Debt Instrument [Line Items]          
Interest rates available to the Company at its option 1.00%        
Senior Credit Facility | Standby Letters of Credit          
Debt Instrument [Line Items]          
Line of credit facility outstanding $ 0        
Letters of credit outstanding $ 600,000 $ 600,000